diff options
Diffstat (limited to 'src/core/yuv_video_node.h')
| -rw-r--r-- | src/core/yuv_video_node.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/src/core/yuv_video_node.h b/src/core/yuv_video_node.h index f96df56ce..457c2c7fe 100644 --- a/src/core/yuv_video_node.h +++ b/src/core/yuv_video_node.h @@ -50,7 +50,14 @@ QT_END_NAMESPACE class YUVVideoMaterial : public QSGMaterial { public: - YUVVideoMaterial(QSGTexture *yTexture, QSGTexture *uTexture, QSGTexture *vTexture, const QRectF &texCoordRect); + enum ColorSpace { + REC_601, // SDTV standard with restricted "studio swing" color range. + REC_709, // HDTV standard with restricted "studio swing" color range. + JPEG // Full color range [0, 255] JPEG color space. + }; + YUVVideoMaterial(QSGTexture *yTexture, QSGTexture *uTexture, QSGTexture *vTexture, + const QRectF &yaTexCoordRect, const QRectF &uvTexCoordRect, const QSizeF &yaTexSize, const QSizeF &uvTexSize, + ColorSpace colorspace); virtual QSGMaterialType *type() const Q_DECL_OVERRIDE { static QSGMaterialType theType; @@ -63,13 +70,20 @@ public: QSGTexture *m_yTexture; QSGTexture *m_uTexture; QSGTexture *m_vTexture; - QRectF m_texCoordRect; + QRectF m_yaTexCoordRect; + QRectF m_uvTexCoordRect; + QSizeF m_yaTexSize; + QSizeF m_uvTexSize; + ColorSpace m_colorSpace; + }; class YUVAVideoMaterial : public YUVVideoMaterial { public: - YUVAVideoMaterial(QSGTexture *yTexture, QSGTexture *uTexture, QSGTexture *vTexture, QSGTexture *aTexture, const QRectF &texCoordRect); + YUVAVideoMaterial(QSGTexture *yTexture, QSGTexture *uTexture, QSGTexture *vTexture, QSGTexture *aTexture, + const QRectF &yaTexCoordRect, const QRectF &uvTexCoordRect, const QSizeF &yaTexSize, const QSizeF &uvTexSize, + ColorSpace colorspace); virtual QSGMaterialType *type() const Q_DECL_OVERRIDE{ static QSGMaterialType theType; @@ -85,7 +99,9 @@ public: class YUVVideoNode : public QSGGeometryNode { public: - YUVVideoNode(QSGTexture *yTexture, QSGTexture *uTexture, QSGTexture *vTexture, QSGTexture *aTexture, const QRectF &texCoordRect); + YUVVideoNode(QSGTexture *yTexture, QSGTexture *uTexture, QSGTexture *vTexture, QSGTexture *aTexture, + const QRectF &yaTexCoordRect, const QRectF &uvTexCoordRect, const QSizeF &yaTexSize, const QSizeF &uvTexSize, + YUVVideoMaterial::ColorSpace colorspace); void setRect(const QRectF &rect); private: |